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DataSet presents data points as unconnected items on the plot.
Data is one of:
two arrays (first is x; second is y),
array of tuples (components 0 and 1 are x and y), or
a single array of values (index is x, value is y).
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Methods
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__init__
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__init__ (
self,
x,
y=None,
makeItem=None,
highlightItem=None,
itemWidth=2,
itemHeight=2,
itemXShift=0,
itemYShift=0,
baseColor='black',
highlightColor='red',
)
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circle
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circle (
self,
canvas,
x,
y,
color,
)
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createItems
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createItems ( self )
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deleteItems
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deleteItems ( self )
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getX
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getX ( self, n )
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getY
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getY ( self, n )
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highlight
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highlight ( self, n )
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highlightCircle
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highlightCircle (
self,
item,
color,
)
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length
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length ( self )
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replaceData
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replaceData (
self,
x,
y=None,
)
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setDoubleCallback
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setDoubleCallback (
self,
cb,
closure,
)
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setSingleCallback
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setSingleCallback (
self,
cb,
closure,
)
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setTag
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setTag (
self,
plot,
tag,
)
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